6 x 45 Question

[tovaert]

I have a 6 x 45 AR upper that I'm thinking of selling. Is this something that might be of interest here to varmint hunters? I built it for NRA/CMP high-power competition, chambered and assembled by Keystone Accuracy, 24" GM stainless 1:7.5 twist heavy varmint contour, +2" rifle length gas system. I wanted to be able to run 70, 90, and 107 gr., thus the fast twist. It seems the 6 x 45 is mainly used with slower twist barrels and lighter bullets, but I thought I'd ask here.

 

[ken158]

You might get a coyote hunter here interested in your 6x45 or maybe even a deer hunter. Describe accurately with some pics and a good price and see what happens… I have a 6x45 10 twist bolt gun in my varmint rotation and enjoy it with lighter bullets.

 

[swd]

Put it in the classified section and it will sell

 

[spaniel]

The powder capacity is too low to drive the heavies at reasonable speeds, and I'd guess they won't fit in AR mags. Mine is a bolt gun but I don't run anything heavier than 80s in it. The 6ARC is what you were wanting.